it will appear as a dark silhouette when viewed from below, making them easy prey to the Great Whites. A number of species counter shark attacks by emitting light from their undersides as a ...

The first shark came across our sea kayak, dove to the seabed, and inspected it from below. I trained my camera on the nebulous shadow as it slowly transformed into the sleek silhouette of a large ...

"And I managed to give it a few firm kicks." "I felt the crunching and I did see stars emanating off the silhouette," he said. After kicking the shark, later identified as a great white ...